public function executeSave($id)
{
$data = $this->execute($id);
$data['data'] = json_encode($data['data']);
$this->create();
$this->save($data, false);
App::import('Analyzer');
$analyzer = new Analyzer();
$analyzer->save(array('id' => $id, 'execution_id' => $this->id, 'execution_ts' => $data['completition_ts']));
echo "{$id} ";
}
